package com.itheima.dao.impl;

import com.itheima.dao.UserDao;
import org.springframework.stereotype.Repository;
import org.springframework.stereotype.Service;
@Repository("userDao")
public class UserDaoImpl  implements UserDao {
    @Override
    public void save() {
        System.out.println("dao中的save方法执行了...");
    }
}
